<template>
  <div>
        <!-- 面包屑导航区域 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
        <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>订单管理</el-breadcrumb-item>
        <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>
         <!-- 卡片区域 -->
             
            <el-card>
                <el-row>
                    <el-col :span="8">
                         <el-input placeholder="请输入内容" >  
                            <el-button slot="append" icon="el-icon-search"></el-button>
                        </el-input>
                    </el-col>
                </el-row>
           <!-- 订单列表 -->
               <el-table :data="orderList" border stripe>
                   <el-table-column type="index" label="#"></el-table-column>
                   <el-table-column  label="订单编号" prop="order_number"></el-table-column>
                   <el-table-column  label="订单价格" prop="order_price"></el-table-column>
                   <el-table-column  label="是否付款" prop="pay_status">
                         <template slot-scope="scope">
                          <el-tag v-if="scope.row.pay_status!=='0'" type="success">已付款</el-tag> 
                          <el-tag v-else type="danger">未付款</el-tag>                                            
                    </template>
                   </el-table-column>
                  
                   <el-table-column  label="是否发货" prop="is_send">
                        <template slot-scope="scope">
                          <el-tag v-if="scope.row.is_send!=='否'" type="success">已发货</el-tag> 
                          <el-tag v-else type="danger">未发货</el-tag>                                            
                    </template>
                   </el-table-column>
                   
                   <el-table-column  label="下单时间">
                       <template slot-scope="scope">
                             {{scope.row.create_time | dataFormat}}
                       </template>
                   </el-table-column>
                   <el-table-column  label="操作">
                       <template>
                         <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditBox"></el-button>
                         <el-button type="success"  icon="el-icon-location" size="mini" @click="showProgressBox"></el-button>                 
                       </template>
                   </el-table-column>
               </el-table>
               <!-- 分页区 -->
               <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :current-page="queryInfo.pagenum"
                :page-sizes="[5, 10, 15, 20]"
                :page-size="queryInfo.pagesize"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
                </el-pagination>
            </el-card>
            <!-- 修改地址的对话框 -->
            <el-dialog
                title="修改地址"
                :visible.sync="editDialogVisible"
                width="50%" @close="clearEditForm">
                <el-form :model="editForm" :rules="editFormrules" ref="editFormRef" label-width="100px">
                     <el-form-item label="省市区/县" prop="address">
                        <el-cascader :options="cityData" v-model="editForm.address"></el-cascader>
                    </el-form-item>
                    <el-form-item label="详细地址" prop="detailedAddress">
                        <el-input v-model="editForm.detailedAddress"></el-input>
                    </el-form-item>
                </el-form>
                <span slot="footer" class="dialog-footer">
                    <el-button @click="editDialogVisible = false">取 消</el-button>
                    <el-button type="primary" @click="editDialogVisible = false">确 定</el-button>
                </span>
            </el-dialog>
            <!-- 展示物流进度的对话框 -->
             <el-dialog
                title="物流进度"
                :visible.sync="progressVisible"
                width="50%" >
                 <el-timeline reverse>
                    <el-timeline-item
                        v-for="(activity, index) in progressInfo"
                        :key="index"
                        :timestamp="activity.time">
                        {{activity.context}}
                    </el-timeline-item>
                 </el-timeline>
            </el-dialog>
  </div>
</template>

<script>
import cityData from './citydata.js'
export default {
     data() {
         return {
            // 查询订单列表对象
            queryInfo:{
                query:'',
                pagenum:1,
                pagesize:10
            },
            // 总订单数
            total:0,
            // 订单列表
            orderList:[],
            // 显示修改地址对话框
            editDialogVisible:false,
            // 修改表单对象
            editForm:{
                address:'',
                detailedAddress:''
            },
            // 修改表单的规则对象
            editFormrules:{
                address:[{required:true,message:'请输入地址',trigger:'blur'}],
                detailedAddress:[{required:true,message:'请输入详细地址',trigger:'blur'}]
            },
            cityData,
            progressVisible:false,
            // 物流信息
            progressInfo:[],
         }
     },
     created() {
         this.getOrderList();
     },
     methods: {
        //  获取订单列表
        async getOrderList(){
            const {data:res} = await this.$http.get('orders',{params:this.queryInfo});
            if(res.meta.status !== 200 ) return this.$message.error('获取订单失败');
            this.orderList = res.data.goods;
            this.total = res.data.total;
            console.log(res.data);
        },
        // pagesize变化的回调
        handleSizeChange(newSize){
            this.queryInfo.pagesize = newSize;
            this.getOrderList();
        },
        // pagenum变化的回调
        handleCurrentChange(newPageNum){
            this.queryInfo.pagenum = newPageNum;
            this.getOrderList();
        },
        // 显示修改地址对话框
        showEditBox(){
            this.editDialogVisible = true;

        },
        // 编辑地址对话框关闭时触发的回调
        clearEditForm(){
            this.$refs.editFormRef.resetFields();
        },
        async showProgressBox(){
            const {data:res} = await this.$http.get(`/kuaidi/1106975712662`);
            if(res.meta.status !== 200) return this.$message.error('获取物流信息失败');
            this.progressInfo = res.data;
            this.progressVisible = true;
            console.log(this.progressInfo);
            
        }
     },
}
</script>
     
<style lang="less" scoped>
  @import '../../plugins/timeline/timeline.css';
  @import '../../plugins/timeline-item/timeline-item.css';
</style>